GIGABYTE Mainboard||AMD B550|SAM4|ATX|Memory DDR4|Memory slots 4|1xPCI-Express 16x|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 2x|2xM.2|1xHDMI|1xDisplayPort|2xUSB 2.0|5xUSB 3.2|1xOptical S/PDIF|1xRJ45|5xAudio port|B550AORUSELITEV21.5

B550 AORUS ELITE V2 1.5
Key Features — Supports AMD RyzenTM 5000 Series/ RyzenTM 5000 G-Series/ RyzenTM 4000 G-Series/ RyzenTM 3000 and RyzenTM 3000 G-Series Processors
— Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
— 12+2 Phases Digital Twin Power Design with 50A DrMOS
— Advanced Thermal Design with Enlarged Surface Heatsinks
— Ultra DurableTM PCIe 4.0 x16 Slot
— Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with Dual Thermal Guards
— High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality
— Blazing Fast 2.5GbE LAN with Bandwidth Management
— Front USB 3.2 Gen1 Type-CTM and DisplayPort & HDMI for Multiple Display
— RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
— Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP
— Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card
— Pre-installed IO Shield for Easy and Quick Installation